dumbfucktard 

A person who is unable to follow simple Instructions to perform a simple task and then compounds their ineptness by adding their own particular brand of fucktardiness and dumbfuckery to make matters worse

Harold you dumbfucktard, you had one task and now we have no money, no self respect and no lives!!!!!!

dumbfucktard by Beardstard April 6, 2020

dumbfucklard 

A person who is a fucklard from the head to the feet including in totality, except the soul.

A person who has a brain made of lamb fat shredded with ear wax.

"Look mama, George Bush..."

"Oh, which country will that dumbfucklard attack now..."

dumbfucklard by Thandak January 5, 2008

dumbfuckary 

When one acts solely on what they believe to be true but are too stupid to verify their sources. Usually an ongoing chain of events started by one dumb ass action or comment.

Normally I'm the first to accuse Tiscali of dumbfuckary, but in this case BT really has behaved scandalously.

dumbfuckary by TheD1 May 22, 2016

Dumb fucktard 

A person who knows nothing but thinks they know everything therefore sounding like an idiot

Randy is such a dumb fucktard. He should learn to not talk so much!

Dumb fucktard by QweneT to u bitch March 12, 2023

dumbfuckaryesesthesispenisjesusraisonsmaeybenspangus 

(dumbfuck-aryeys-es-thesis-penis-jesus-raison-maayben-spanus)
an expletive, specifically, an expletive attributive
used to describe someone so irritating, you have to use a word that is 52 letters long just to maybe make them stfu

God, our 5th grade teacher was such a throbbing dumbfuckaryesesthesispenisjesusraisonsmaeybenspangus

dumbfuckaryesesthesispenisjesusraisonsmaeybenspangus by hairy toes December 17, 2020

Dumbfuckari

When Scuderia Ferrari has the potential to win a race but poor strategy calls cost them victory.

Ferrari could have won today if it weren't for their Dumbfuckari from their strategy team.

Dumbfuckari by xImNotTheBestx March 8, 2026